Question

Correct the mistakes, if any, in the following statements.
i) The magnetic field is a quantity that has magnitude only.
ii) Outside the bar magnet, the magnetic field lines emerge from the south pole and merge at the north pole.

Answer 1

$\left(i\right)$ The magnetic field is a vector quantity that has magnitude as as well as direction.

$\left(ii\right)$ Outside the bar magnet, the magnetic field lines emerge from the north pole and merge at the south pole.